namespace A
{
    class X
    {
      X() { print("X()"); }
    }
}

void X()
{
  auto test = A::X();
}

void main()
{
  X();
}

When preparing and executing the above, we output the following.

>asrun.exe script2.as
script2.as (10, 1) : INFO : Compiling void X()
script2.as (12, 8) : ERR  : Data type can't be 'void'
script2.as (0, 0) : ERR  : Script failed to build

auto test = A::X();

The reason for doing this is because it really is `class@ X`. Also, if executed from another namespace as follows, it will be executed normally.

namespace A
{
    class X
    {
      X() { print("X()"); }
    }
}

namespace B
{
  void X()
  {
    auto test = A::X();
  }
}

namespace X {
  class A {
    void test() {
    }
  };
  class B : A {
    void test() {
      A::test();
    }
  };
}

Thank you for fixing it.
However, after this fix, the above code now causes a compile error.

script2.as (8, 7) : ERR  : No matching symbol 'A::test'

`X::A::test ()` will compile successfully.

I am sorry, the code I presented was wrong.

If it is the following code it will result in an error.

namespace X {
  class A {
    void test() {
    }
  };
}
namespace Y {
  class B : X::A {
    void test() {
      A::test();
    }
  };
}

Previously, this was also successfully compiled.

Thanks for fixing it.
Another problem is that if you run the following code in a debug build, it stops with an exception.

namespace X {
  class A {
    void test()
      {
      }
  };
}

X::A A;
/*
It is the same also as follows.

X::A __a;
X::A@ get_A()
{
  return __a;
}
*/

namespace X {
  class Test {
    void test()
      {
        A.test();
      }
  }
}

Assertion failed: false, file sdk\angelscript\source\as_compiler.cpp, line 9789

Previously, this was able to call `A::test ()`.
Also, if you indicate `::A.test()` in the global scope, you can compile normally.